Regions Map
Coordinate
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11
19
0
11
19
1
11
19
2
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19
3
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19
4
11
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11
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6
11
19
7
11
19
8
11
19
9
11
20
0
11
20
1
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20
2
11
20
3
11
20
4
11
20
5
11
20
6
11
20
7
11
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20
9
11
21
0
11
21
1
11
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2
11
21
3
11
21
4
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6
11
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7
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21
8
11
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9
11
22
0
49149
49148
49147
49146
49145
49144
49143
49142
49141
49140
49139
49138
49137
49136
49135
49134
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid